DocumentCode
3535144
Title
Torque angle control of the permanent magnet synchronous machine at the voltage margin
Author
Clos, Gerhard
Author_Institution
Elektrotech. Inst. (ETI) - Electr. Drives & Power Electron., Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
fYear
2013
fDate
2-6 Sept. 2013
Firstpage
1
Lastpage
9
Abstract
The efficiency of a motor drive combined with an inverter increases by exploiting the maximum voltage level that can be provided by the inverter. This paper presents a novel control strategy for permanent magnet synchronous machines in the field-weakening range. The inverter´s voltage margin is utilised completely using only the variation of the torque angle and avoiding any zero voltage vectors in steady state operation.
Keywords
invertors; machine control; permanent magnet motors; synchronous motor drives; torque control; field-weakening range; inverter voltage margin; maximum voltage level; motor drive efficiency; permanent magnet synchronous machine; steady state operation; torque angle control; voltage source inverters; zero voltage vectors; Inverters; Stator windings; Steady-state; Torque; Vectors; Voltage control; Converter control; Converter machine interactions; Field weakening; Permanent magnet motor; Voltage Source Inverters (VSI);
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location
Lille
Type
conf
DOI
10.1109/EPE.2013.6631898
Filename
6631898
Link To Document